.w {
    width: 1220px;
    margin: 0 auto;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.pr {
    position: relative;
}

.pa {
    position: absolute;
}

.active {
    color: #c81623;
}

.clearfix:after {
    content: '';
    display: block;
    clear: both;
    line-height: 0;
    visibility: hidden;
}
input {
    outline: none;
}
.clearfix {
    *zoom: 1
}
.flex{
    display: flex;
    align-items: center;
    justify-content: center;
}
.ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

// 删除按钮
.del-btn {
    display: block;
    cursor: pointer;
    width: 20px;
    height: 20px;
    background: url(/static/images/account-icon@2x.32d87deb02b3d1c3cc5bcff0c26314ac.png) -50px -60px no-repeat;
    background-size: 240px 107px;
    text-indent: -9999em;

    &:hover {
        background-position: -75px -60px;
    }
}

.layout-container {
    min-height: 400px;
    background: #E6E6E6;
}

.gray-box {
    overflow: hidden;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #dcdcdc;
    border-color: rgba(0, 0, 0, .14);
    box-shadow: 0 3px 8px -6px rgba(0, 0, 0, .1);
}